To fire a gun ( usually fully automatic ) not at an exact target, but in it's general direction. To fire a gun in one direction without concern of what the bullets hit.
The slang for this word probably comes from the fact that there are several empty shells left on the ground afterwords.
'Ya wanna come steppin', then I have to see ya. leave you open and burnin' like a case of ghoneria. from some ol' dirty bitch that you's was humpin',and pumpin' like my gauge bitch-ass,we dumpin'!
Little pieces of shit that end up on your tile floor after a vigorous wipe. Especially prevalent after eating rye bread or peanuts, exacerbated by using soft toliet paper.